coolant coming out exhaust
#1
coolant coming out exhaust
I have a 2005 duramax lly and it is blowing coolant out the exhaust. Any ideas what it may be? i have replaced egr cooler and it wasnt the problem.could it be injector sleeves? there is no coolant in the oil either.
#2
No injector cups on your LLY engine. Two possiblities. Head gaskets or turbo. Knowing the LLY as well as I do I'll betting on the head gaskets.
#4
i just finished pulling the injectors out and a couple of them look like they have some blow by down by the nozzle housing. i myself am leaning towards the head gaskets. how would the turbo effect the coolant being in the exhaust?
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